Just bought 2 sticks of memory at OfficeMax. It's DDR and got it for $9.99 a stick after rebates. They were out of the advertised Kingston, so the substituted K-Byte, and gave it to me at that price without having to wait for the rebates.

When I got home, I found out it's labeled as 2100/2700 and the tag on the stick says 2700. Called OfficeMax, and they said it's 2700, but will cycle back to 2100 if thats what my mobo uses.